Key Words: XCMG Rotary Drilling Rig, Drilling Tools, Kelly Bar.

Shanghai Pudong International Airport is a major aviation hub of East Asia, occupying a 40-square-kilometre (10,000-acre) site. The airport has a capacity to handle 80 million passengers, 555,000 flights and 2.88 million tons (Mt) of cargo a year. It comprises two main passenger terminals, three cargo areas and four parallel runways.

As an old customer of XCMG, the contractor not only puts strict requirements for product configuration and parameters, but also for overall performance and construction efficiency.

The brand XCMG is so well recognized by the client. A lot had been done in advance, such as detecting the geology of the construction site, the geological analysis report and recommending suitable rigs according to the pile depth and pile diameter.

The project is with pile depth of over 70m and pile diameter of 1.2m, 1.5m and 1.8m, four rigs including XCMG classical model XR280E and XR320E participate in the construction.

Due to the special hydraulic telescopic crawler chassis, XCMG rotary drilling rigs operate more stably with the powerful Cummins turbo engine. Also the construction efficiency and reliability is greatly improved by optional Kelly bars with multifunction configuration. 

XCMG rotary drilling rigs, as the best partner of major projects, play a key role in the completion of famous projects, like Sichuan-Tibet railway, Huangmaohai cross-sea bridge and the construction of Alibaba headquarters. Highly praised by excellent technology and outstanding achievements, XCMG has already become the first choice of construction contractors.

Based on the user-oriented principle, XCMG constantly innovates to make breakthroughs and meet differentiated customization needs, bringing more valuable personalized products to customers in different working conditions!